Visual Acuity Test
An assessment of distance vision. Participants are asked to sit 3 meters from the iPad and identify the letters that appear on the screen, either verbally (ages 3-7 & ages 8+) or by pointing to the same letter on a card in front of them (ages 3-7).
Age range: 3+
Test Time: 3 minutes
Available in: NIH Toolbox
Additional equipment required: Yes
Qualification Level: N/A
Supplies & Equipment
- iPad stand – Belkin Portable Tablet Stage or similar
- Bluetooth Wireless Keyboard
- Measuring Tape
- Laminated HOTV letters for young children (ages 3-7 only)
Resources available upon login.